for more information and savings options, i'm bethand i'm michelle. and we own the paper cottage. it's a stationery and gifts store. anything we purchase for the paper cottage goes on our ink card. so you can manage your business expenses and access them online instantly with the game changing app from ink. we didn't get into business to spend time managing receipts, that's why we have ink. we like being in business because we like being creative, we like interacting with people. so you have time to focus on the things you love. ink from chase. so you can. >>> welcome back, everyone. as world leaders head to south africa to join residents there to celebrate the life and legacy of nelson mandela, we're learning more about the man who was closest to them. among them a noted poet and author who wrote and recited a tribute to nelson mandela on behalf of the mesh people. she spoke to anderson cooper about her friend in this week's "american journey". >> i watched the poem and watch you recite it, you refer to him as david, but as our david's, the world's david and our gideon. >> the tr